Class OAuthClient

java.lang.Object

com.hypixel.hytale.server.core.auth.oauth.OAuthClient

public class OAuthClient
extends Object

OAuth2 client for server authentication. Supports both browser-based PKCE flow and device authorization flow.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	OAuthClient.DeviceAuthResponse
static final record	OAuthClient.TokenResponse	Token response from OAuth2 server.

Constructor Summary

Constructors

Constructor	Description
OAuthClient()

Method Summary

Modifier and Type	Method	Description
OAuthClient.TokenResponse	refreshTokens(String refreshToken)	Refreshes OAuth tokens using the given refresh token.
Runnable	startFlow(OAuthBrowserFlow flow)
Runnable	startFlow(OAuthDeviceFlow flow)	Starts the OAuth2 device authorization flow.

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OAuthClient

public OAuthClient()

Method Details

startFlow

public Runnable startFlow(@Nonnull
 OAuthBrowserFlow flow)

startFlow

public Runnable startFlow(OAuthDeviceFlow flow)

Starts the OAuth2 device authorization flow. For headless/remote servers where browser access isn't available.

Parameters:

flow - An OAuthDeviceFlow

Returns:

A Runnable to cancel the flow

refreshTokens

@Nullable
public OAuthClient.TokenResponse refreshTokens(@Nonnull
 String refreshToken)
                                        throws IOException,
InterruptedException

Refreshes OAuth tokens using the given refresh token.

Parameters:

refreshToken - The refresh token

Returns:

The token response, or null if the server rejected the request (non-retryable)

Throws:

IOException - If a transient IO error occurred (retryable)

InterruptedException - If the request was interrupted